213243168

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{41911}}^1$

素因数の和:41977

約数の個数: 48

約数和(自身を含む): 570338496

約数和(自身を除く): 357095328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 41911, 83822, 125733, 167644, 251466, 335288, 502932, 670576, 1005864, 1341152, 2011728, 2221283, 4023456, 4442566, 6663849, 8885132, 13327698, 17770264, 26655396, 35540528, 53310792, 71081056, 106621584, 213243168]

約数ペア:

[(1, 213243168), (2, 106621584), (3, 71081056), (4, 53310792), (6, 35540528), (8, 26655396), (12, 17770264), (16, 13327698), (24, 8885132), (32, 6663849), (48, 4442566), (53, 4023456), (96, 2221283), (106, 2011728), (159, 1341152), (212, 1005864), (318, 670576), (424, 502932), (636, 335288), (848, 251466), (1272, 167644), (1696, 125733), (2544, 83822), (5088, 41911)]